CN212767019U

CN212767019U - Pickup device and glove packaging system

Info

Publication number: CN212767019U
Application number: CN202021323003.6U
Authority: CN
Inventors: 鞠青云; 崔玉申; 孙忠元; 何长军
Original assignee: Qingdao Huatian Weiye Technology Co ltd
Current assignee: Qingdao Huatian Weiye Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-23
Anticipated expiration: 2030-07-08

Abstract

The utility model belongs to the packaging machinery field discloses a pickup apparatus, include: the second cross arm is provided with one or more picking units, each picking unit comprises two clamping pieces, and the two clamping pieces move oppositely or reversely under the driving of a fourth driving device; the picking device further comprises a fifth driving device, and the fifth driving device drives the second cross arm to move along the vertical direction and move back and forth along the horizontal direction. The utility model discloses a pick up device can neatly pile up gloves according to preset pattern, improves gloves packing efficiency. The utility model also provides a gloves package system.

Description

Pickup device and glove packaging system

Technical Field

The utility model relates to the field of packaging technology, in particular to pickup apparatus and gloves packaging system.

Background

After the gloves are manufactured on the production line, the gloves need to be manually stacked to form a pair. The gloves belong to the consumable labor protection products, and the yield is high, so the demand of packing personnel is high; meanwhile, the labor intensity of manual operation is high, and the working efficiency is low; moreover, the manual stacking and packing gloves are easy to have the problems of quantity error, uneven packing quality and the like.

How to stack gloves in order is a problem to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a pickup apparatus and gloves packaging system to artifical inefficiency, the high problem of error of stacking gloves among the solution prior art. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

According to the utility model discloses an aspect provides a pickup apparatus.

In some optional embodiments, the pick-up device comprises:

the second cross arm is provided with one or more picking units, each picking unit comprises two clamping pieces, and the two clamping pieces move oppositely or reversely under the driving of a fourth driving device;

the picking device further comprises a fifth driving device, and the fifth driving device drives the second cross arm to move along the vertical direction and move back and forth along the horizontal direction.

Optionally, the jaws moving in the same direction are connected by a connecting device, and are driven by the fourth driving device to move synchronously.

Optionally, the pick-up device further comprises: the clamping piece moving in the same direction is fixed on the sliding block of the same guide rail.

Optionally, a plurality of sliders of the same guide rail are fixedly connected through a connecting rod, the fourth driving device drives one of the sliders to move, and the slider drives the other sliders to move.

Optionally, the output shaft of the fourth driving device is connected with a gear, two sliding blocks are respectively arranged on the two guide rails and meshed with the gear through a rack, and the gear drives the sliding blocks on the two guide rails to move reversely.

Optionally, the pick-up device further comprises:

the adjusting module comprises a position sensor, the position sensor detects the position of the sliding block, and the adjusting module adjusts the distance between the clamping pieces according to the position of the sliding block.

Optionally, the pick-up device further comprises: and the adjusting module comprises an angle sensor which detects the rotating angle of the output shaft of the fourth driving device connected with the gear, and the adjusting module adjusts the distance between the clamping pieces according to the rotating angle of the gear.

Alternatively, the angle sensor is implemented by two position sensors, which detect the position of the gear.

Optionally, the fifth driving device further drives the second cross arm to rotate horizontally.

According to a second aspect of embodiments of the present invention, there is provided a glove packaging system.

In some optional embodiments, the glove packaging system, including the pick-up device in each of the above optional embodiments, further includes: a demoulding device, a supporting platform and a material storage device; wherein the content of the first and second substances,

the demolding device demolds the gloves on the external hand mold, the demolded gloves are placed on the supporting platform, the picking device picks up the gloves on the supporting platform, and the gloves are conveyed to the storage device to be stored.

Optionally, the demolding device comprises an upper opening and closing module, a lower opening and closing module and a first cross arm, the upper opening and closing module and the lower opening and closing module are mounted on the first cross arm, and the upper opening and closing module and the lower opening and closing module perform a combination action including a clamping action and a releasing action.

Optionally, the upper opening and closing module is driven by the first driving device to move in the vertical direction;

the lower opening and closing module is driven by a second driving device, and when the lower opening and closing module is matched with the upper opening and closing module to perform clamping action, the second driving device applies acting force to the lower opening and closing module, so that upward acting force is generated at one end of the matched action of the lower opening and closing module and the upper opening and closing module.

Optionally, the lower opening and closing module comprises one or more than one upper opening and closing unit, each lower opening and closing unit comprises a bearing plate, the bearing plate is fixed on a cross shaft, one end of the bearing plate is used for being matched with the upper opening and closing module to act, and the other end of the bearing plate is driven by the second driving device;

the upper opening and closing module comprises a pressing arm, the pressing arm is driven by the first driving device to move in the vertical direction, and the pressing arm is matched with one or more than one bearing plate to act.

Optionally, the demolding device further comprises a third driving device, and the third driving device drives the first cross arm to move back and forth along the horizontal direction.

Optionally, the magazine includes one or more cartridges, open at the top and bottom, open at the front and rear;

the container bottom plate is arranged at the bottom of the charging box and horizontally arranged, and the container bottom plate is driven by the sixth driving device to move along the vertical direction;

the top of the charging box is provided with a container top plate, the container top plate is horizontally arranged, and the container top plate is driven by a seventh driving device to move back and forth along the horizontal direction;

the front side of the loading box is provided with a push plate, the push plate is vertically arranged, and the push plate moves back and forth along the horizontal direction under the driving of the eighth driving device.

Optionally, a roller is arranged on the lower surface of the container top plate.

Optionally, the upper surface of the container bottom plate is provided with a roller.

Optionally, the seventh driving device further drives the container top plate to move in the vertical direction, so as to compress the stacking glove.

Optionally, the glove outlet on the rear side of the cartridge extends rearwardly.

Optionally, the storing device further comprises a sleeve, the sleeve is matched with the cartridge, and the front side and the rear side of the sleeve are opened;

the front opening of the sleeve is driven by an eighth driving device to be inserted into or separated from the rear opening of the charging box, and the other side opening of the sleeve outputs gloves.

Optionally, the sleeve is provided with a guide portion on a side to be spliced with the cartridge, and an opening of the guide portion is larger than an opening on a cartridge fitting side.

Optionally, the sleeve inner side wall is the same shape and inner diameter as the cartridge.

Optionally, a gap is formed between the push plate and the inner side wall of the loading box, a flexible skirt is fixed to the outer edge of the push plate, and the flexible skirt fills the gap between the push plate and the inner side wall of the loading box.

Optionally, a lower pressing plate is further arranged on the top of the charging box, and the lower pressing plate compresses the stacked gloves.

Optionally, the lower platen presses vertically down on the stacked gloves.

Alternatively, the lower platen is fixed on a cross shaft by a connecting rod, and the swing track of the lower platen corresponds to gloves stored in the magazine.

The embodiment of the utility model provides a technical scheme can include following beneficial effect:

(1) the picking device can stack the gloves in order according to a preset pattern;

(2) the glove packaging system can be in butt joint with a glove production line, so that automatic demolding and picking of gloves are realized, the gloves are stacked according to a preset pattern, the labor cost is saved, the gloves are good in uniformity, and the packaging is attractive; can directly finish the bagging operation and realize the automation of demoulding and packaging.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic diagram illustrating the overall construction of a glove packaging system according to an exemplary embodiment;

FIG. 2a is a side view schematic illustration of a device being demolded according to an exemplary embodiment;

FIG. 2b is a schematic diagram illustrating the overall structure of the demold apparatus according to an exemplary embodiment;

FIG. 3a is a schematic diagram illustrating the overall structure of a pick-up device according to an exemplary embodiment;

FIG. 3b is a schematic diagram of a front view configuration of a pickup unit shown in accordance with an exemplary embodiment;

FIG. 3c is a schematic diagram of the overall structure of a pickup unit shown in accordance with an exemplary embodiment;

FIG. 3d is a schematic diagram illustrating the overall structure of a conditioning module according to an exemplary embodiment;

FIG. 3e is an enlarged schematic view of a portion of the structure of the conditioning module shown in accordance with an exemplary embodiment;

FIG. 4a is a schematic diagram illustrating the overall configuration of a magazine according to one exemplary embodiment;

FIG. 4b is a schematic diagram of the overall construction of the cartridge according to one exemplary embodiment;

FIG. 4c is a schematic diagram illustrating the overall configuration of a magazine according to one exemplary embodiment;

FIG. 5a is a schematic perspective view of a magazine shown in accordance with an exemplary embodiment;

FIG. 5b is a schematic diagram of a side view of a magazine shown in accordance with one exemplary embodiment;

FIG. 5c is a schematic diagram of the overall construction of the cartridge and sleeve shown in accordance with one exemplary embodiment;

FIG. 5d is a schematic diagram illustrating an overall configuration of a seventh driving apparatus according to an exemplary embodiment;

FIG. 6a is a schematic illustration of a side view of a magazine according to an exemplary embodiment;

FIG. 6b is a schematic diagram of a side view of a magazine shown in accordance with an exemplary embodiment;

FIG. 6c is a schematic illustration of a side view of a magazine according to an exemplary embodiment;

FIG. 6d is a schematic perspective view of a magazine shown in accordance with an exemplary embodiment;

reference numerals:

1. a saddle; 100. a demolding device; 110. an upper opening and closing module; 111. pressing the arm; 120. a lower opening and closing module; 121. a lower opening and closing unit; 123. a carrier plate; 124. a horizontal axis; 130. a first cross arm; 131. a C-shaped steel plate; 132. channel steel section bar; 200. a pickup device; 201. a second cross arm; 202. a pickup unit; 260. a connecting device; 261. a first guide rail; 262. a second guide rail; 263. a slider; 291. a position sensor; 292. a position sensor; 300. a material storage device; 301. a cartridge; 302. a container floor; 303. a container top panel; 304. pushing the plate; 305. a sleeve; 310. a guide section; 112. a first driving device; 125. a second driving device; 150. a third driving device; 270. a fourth drive device; 250. a fifth driving device; 306. a sixth driving device; 307. a seventh driving device; 308. an eighth driving device; 309. a ninth driving device; 320. a lower pressing plate; 321. a T-shaped connecting rod; 322. an L-shaped connecting rod; 323. a horizontal axis; 324. a pressure pad; 371. a transverse driving motor; 372. a longitudinal driving motor; 3011. a cartridge top; 3012. a cartridge bottom; 3013. a cartridge front side; 3014. a cartridge rear side; 400. and a frame.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a structure, device or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein, as used herein, are defined as orientations and positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, and indirect connections via intermediary media, where the specific meaning of the terms is understood by those skilled in the art as appropriate.

Herein, the term "plurality" means two or more, unless otherwise specified.

Herein, the character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B represents: a or B.

Herein, the term "and/or" is an associative relationship describing objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

Figure 1 illustrates an alternative embodiment of the glove packaging system of the present invention.

In this alternative embodiment, the glove packaging system comprises: the demolding device 100, the pallet 1, the picking device 200 and the storing device 300 are arranged on the rack 400; the demolding device 100 demolds gloves on the external hand mold, the demolded gloves are placed on the pallet 1, the picking device 200 picks up the gloves on the pallet 1, and the gloves are conveyed to the storage device 300 to be stored. The demoulding device comprises an upper opening and closing module, a lower opening and closing module and a first cross arm, wherein the upper opening and closing module and the lower opening and closing module are arranged on the first cross arm, and the upper opening and closing module and the lower opening and closing module perform a combined action including a clamping action and a releasing action. In the embodiment shown in fig. 1, the demolding device 100 is mounted at the front end of the frame for performing a demolding operation on a glove on an external hand mold, the storage device is mounted at the rear end of the frame for storing the demolded glove, and the pick-up device 200 can move back and forth in a horizontal direction to transfer the demolded glove to the storage device 300. The front end and the rear end can be actual installation positions, namely the demolding device 100 is installed at the front end of the rack, and the storage device 300 is installed at the rear end of the rack; the front end and the rear end may be relative mounting positions, that is, the demolding device 100 is mounted at the front end of the rack relative to the storing device 300, and the storing device 300 is mounted at the rear end of the rack relative to the demolding device 100.

The utility model discloses each embodiment relates to the front and back of position, refers to shedder 100 and storage device 300's position, and storage device 300 is forward to shedder 100's direction, and shedder 100 is backward to storage device 300's direction.

Above-mentioned hand former does not belong to the utility model discloses a gloves packaging system's partly belongs to the external equipment, the utility model discloses a gloves packaging system carries out drawing of patterns and follow-up operation to the gloves on the hand former.

During demoulding, the glove-covered hand mold is positioned between the upper opening and closing module and the lower opening and closing module of the demoulding device 100, the upper opening and closing module and the lower opening and closing module clamp the glove-covered hand mold, the demoulding device 100 is separated from the hand mold, and then the glove is separated from the hand mold.

Optionally, the clamping portion of the upper and lower opening and closing modules is provided with an elastic material layer to protect the glove and provide protection for the components of the clamping portion.

Optionally, the upper opening and closing module is driven by the first driving device to move in the vertical direction, the lower opening and closing module is fixed, and the upper opening and closing module and the lower opening and closing module are combined to complete a clamping action or a releasing action. Optionally, the first driving device is a motor, the motor drives the upper opening and closing module to move in the vertical direction through meshing of gears and racks, for example, the motor output shaft is provided with a gear, the upper opening and closing module is provided with a rack, and the motor drives the upper opening and closing module to move in the vertical direction through meshing of the gears and the rack. Optionally, the first driving device is an air cylinder, and the air cylinder drives the upper opening and closing module to move in the vertical direction through the movement of a piston rod. Optionally, the first driving device is an electric cylinder, and the electric cylinder drives the upper opening and closing module to move in the vertical direction through the movement of the piston rod.

Optionally, the upper opening and closing module moves in the vertical direction under the driving of the first driving device, the lower opening and closing module is driven by the second driving device, the second driving device applies an acting force to the lower opening and closing module, and then an upward acting force is generated at one end of the matching action of the lower opening and closing module and the upper opening and closing module, namely the second driving device drives the lower opening and closing module to apply an upward acting force to the hand mold or the upper opening and closing module. By adopting the optional embodiment, when the lower opening and closing module is matched with the upper opening and closing module to perform clamping action, particularly in the moment of clamping the upper opening and closing module and the lower opening and closing module, the impact force is larger, or the hand mold and the lower opening and closing module contact the process, the hand mold can move downwards due to the flow requirement of a hand mold production line, the second driving device plays a role in buffering, the impact of the upper opening and closing module and the lower opening and closing module on the hand mold is relieved, and the hand mold is protected.

Optionally, the second driving device is a spring, and the elastic force of the spring is applied to the lower opening and closing module, so that the lower opening and closing module applies an upward acting force. Optionally, the spring is a compression spring. Optionally, the spring is an extension spring. Optionally, the spring is a torsion spring.

Optionally, the second driving device is a cylinder, and the cylinder drives the lower opening and closing module to apply an upward acting force to the upper opening and closing module.

Optionally, the second driving device is an electric cylinder, and the electric cylinder drives the lower opening and closing module to apply an upward acting force to the upper opening and closing module.

In some alternative embodiments, the pallet 1 is a fixed structure, and the pallet 1 is fixed on the frame 400. In the embodiment shown in fig. 1, the pallet 1 is a pallet fixed to the frame 400, and the pallet is installed at a position where the glove is picked up by the picking device. For example, after the glove is released by the releasing device, the glove is placed on the pallet 1, and first, the glove is held by the picking device; then, the glove is released by the demolding device; next, the glove is picked up by the pick-up device and transferred to the magazine. For another example, after the glove is released by the releasing device, the glove is placed on the pallet 1, and first, the glove is pressed by the pickup device; then, the glove is released by the demolding device; then, the picking device clamps the glove; next, the glove is picked up by the pick-up device and transferred to the magazine.

In alternative embodiments, the gantry 1 may be moved back and forth. Alternatively, the pallet 1 includes a pallet and a driving device, and the pallet is moved back and forth by the driving device. Optionally, the driving device further drives the supporting plate to rotate horizontally. By adopting the optional embodiment, the whole row of gloves on the pallet 1 can be horizontally rotated by 180 degrees integrally, namely the whole row of gloves is a whole, and the whole row of gloves horizontally rotates by 180 degrees along the central axis of the whole row, so that the glove stacking style can be adjusted, and the required glove stacking style can be realized.

In other alternative embodiments, the pallet 1 comprises a conveyor belt and a pallet, the pallet is arranged below the conveyor belt, and the pallet is arranged at a position where the glove is picked up by the picking device. With the above alternative embodiment, the stripping device releases the gloves, the pallet conveys the gloves backwards, and the pick-up device picks up the gloves and conveys the gloves to the magazine. Alternatively, the conveyor may rotate horizontally. By adopting the optional embodiment, the whole row of gloves on the pallet 1 can be horizontally rotated by 180 degrees integrally, namely the whole row of gloves is a whole, and the whole row of gloves horizontally rotates by 180 degrees along the central axis of the whole row, so that the glove stacking style can be adjusted, and the required glove stacking style can be realized.

Fig. 2a and 2b show an alternative embodiment of the demoulding device.

In this alternative embodiment, the upper and lower opening/

closing modules

110 and 120 are fixed to the first crossbar 130. The lower opening/closing module 120 includes one or more upper opening/closing units 121, and a plurality of the upper opening/closing units are arranged side by side in the case of a plurality of the upper opening/closing units. Each lower opening and closing unit comprises a bearing plate 123 fixed on a cross shaft 124, one end of the bearing plate 123 is used for cooperating with the upper opening and closing module, the other end of the bearing plate 123 is driven by a second driving device 125, and the other end of the bearing plate 123 can be connected with the second driving device 125 or can be in contact with the second driving device 125. The upper opening and closing module comprises a pressing arm 111, the pressing arm 111 is driven by a first driving device 112 to move along the vertical direction, the pressing arm 111 and one or more bearing plates 123 are matched to act, namely the pressing arm 111 and one bearing plate 123 perform demolding operation on one glove, the demolding operation comprises clamping action and releasing action, and the pressing arm 111 and the whole row of bearing plates can perform demolding operation on the gloves of one row of hand molds. In this optional embodiment, the second driving device 125 is an air cylinder, each bearing plate is driven by one air cylinder, and since the glove demolding process has differences, each lower opening and closing unit comprises one bearing plate and one air cylinder, the differentiation operation of each glove demolding process can be realized, and the lower opening and closing module is prevented from adopting an integral structure, which causes the demolding failure of a certain glove or gloves during the demolding process, and further causes the obstruction of the subsequent demolding process, thereby reducing the packaging efficiency. Because the lower opening and closing unit adopts a bearing plate structure, the distance between the gloves and the supporting platform 1 can be greatly reduced, and the gloves are guaranteed to be neatly placed on the supporting platform 1 after being released.

In the embodiment shown in fig. 2a and 2b, the first transverse arm 130 comprises a C-shaped steel plate 131 and a channel steel profile 132, although the first transverse arm 130 may be implemented by other structures.

In some alternative embodiments, the hand mold can move back and forth, the demolding device 100 is fixed, and the pallet 1 is positioned below the demolding device 100. During demoulding, the glove-covered hand mold moves to a position between the upper opening and closing module 110 and the lower opening and closing module 120 of the demoulding device 100, the glove and the hand mold are clamped by the upper opening and closing module 110 and the lower opening and closing module 120, the hand mold moves forwards, the distance between the demoulding device 100 and the hand mold is increased, then the glove and the hand mold are separated, and the demoulding device 100 places the glove on the upper surface of the supporting platform 1.

In other alternative embodiments, the hand mold cannot move back and forth, and the demolding device 100 can move back and forth, as shown in fig. 2b, the demolding device 100 further comprises a third driving device 150, and the third driving device drives the first cross arm 130 to move back and forth along the horizontal direction, so as to drive the upper opening and closing module and the lower opening and closing module to move back and forth along the horizontal direction. During demoulding, demoulding device 100 moves to the hand mould position, and the hand mould that has the gloves is located between last module 110 and the lower module 120 that opens and shuts of demoulding device 100, and last module 110 and the lower module 120 that opens and shuts carry out the centre gripping to gloves and hand mould, and demoulding device 100 moves backward, and demoulding device 100 and the increase of hand mould distance, and then gloves and hand mould phase separation. The ejector 100 is moved to the position of the pallet 1 and the glove is placed on the upper surface of the pallet 1. Alternatively, the third driving device is a motor, the motor drives the first cross arm 130 to move back and forth in the horizontal direction through meshing of gears and racks, for example, the motor output shaft is provided with a gear, the first cross arm is provided with a rack, and the motor drives the first cross arm 130 to move back and forth in the horizontal direction through meshing of the gears and the racks. Alternatively, the third driving means is a cylinder, and the cylinder drives the first cross arm 130 to move back and forth in the horizontal direction through the movement of the piston rod. Alternatively, the third driving means is an electric cylinder which drives the first cross arm 130 to move forward and backward in the horizontal direction by the piston rod movement.

Fig. 3a shows an alternative embodiment of the pick-up means.

In this alternative embodiment, the picking device 200 includes a second cross arm 201, one or more picking units 202 are disposed on the second cross arm 201, and the picking units perform picking or releasing actions under the driving of a fourth driving device; the pick-up device 200 further comprises a fifth driving device 250 which drives the second traverse 201 to move in the vertical direction and to move back and forth in the horizontal direction. Optionally, the fourth driving device is a motor, and the motor drives the picking unit to perform the picking or releasing action through meshing of a gear and a rack. Optionally, the fourth driving device is an air cylinder, and the air cylinder drives the picking unit to perform picking or releasing action through the movement of the piston rod. Optionally, the fourth driving means is an electric cylinder which drives the pick-up unit to perform a gripping or releasing action by a piston rod movement. Optionally, the fifth driving device includes a longitudinal driving motor, and the longitudinal driving motor is connected to the second cross arm 201 through a gear and rack connection manner, and drives the second cross arm 201 to move in the vertical direction. Optionally, the fifth driving device includes a transverse driving motor, and the transverse driving motor is connected with the second cross arm 201 through a gear and rack connection manner, and drives the second cross arm 201 to move back and forth along the horizontal direction. Optionally, the fifth driving device comprises a longitudinal cylinder, and the longitudinal cylinder drives the second cross arm 201 to move in the vertical direction. Optionally, the fifth driving device comprises a transverse air cylinder, and the transverse air cylinder drives the second cross arm 201 to move back and forth along the horizontal direction. Optionally, the fifth driving device comprises a longitudinal electric cylinder, and the longitudinal electric cylinder drives the second cross arm 201 to move along the vertical direction. Optionally, the fifth driving device comprises a transverse electric cylinder, and the transverse electric cylinder drives the second cross arm 201 to move back and forth along the horizontal direction.

With the alternative embodiment described above, the pick-up device 200 may be moved back and forth in a horizontal direction to transfer gloves on the pallet 1 to a magazine for storage.

Fig. 3b and 3c show an alternative embodiment of the pick-up unit.

In this alternative embodiment, the picking unit comprises two jaws 203, which are driven by a fourth driving device 270 to move towards each other or vice versa to perform a gripping action or a releasing action.

Alternatively, the clips moving in the same direction are connected by a connecting device 260, and are driven to move synchronously by the fourth driving device 270.

Optionally, the pick-up device comprises two guide rails, each guide rail is provided with one or more sliding blocks, and the sliding blocks of the same guide rail are fixed with the clamping pieces moving in the same direction. Optionally, a plurality of sliders of the same guide rail are fixedly connected through a connecting rod, the fourth driving device drives one of the sliders to move, and the slider drives the other sliders to move. As shown in fig. 3c, the picking device includes a first guide rail 261 and a second guide rail 262, a plurality of sliders are disposed on the first guide rail 261, a plurality of sliders 263 are disposed on the second guide rail 262, the plurality of sliders on the first guide rail 261 fix the clips moving in the same direction, and the plurality of sliders on the second guide rail 262 fix the clips moving in the same direction. The plurality of sliders of the same guide rail are fixedly connected by the connecting rod 260.

Alternatively, as shown in fig. 3c, the fourth driving device 270 is a motor, an output shaft of the motor is connected with a gear 271, two sliding blocks are respectively arranged on the two guide rails and meshed with the gear of the fourth driving device through a rack, and the gear simultaneously drives the sliding blocks on the two guide rails to move reversely.

Optionally, the fourth driving device is an air cylinder, the sliding block on each guide rail corresponds to one air cylinder, and the air cylinder drives the sliding blocks on the same guide rail to move in the same direction.

Optionally, the fourth driving device is an electric cylinder, the sliding block on each guide rail corresponds to one electric cylinder, and the electric cylinders drive the sliding blocks on the same guide rail to move in the same direction.

Optionally, the above pick-up device further comprises an adjusting module for adjusting the distance between the clips. Optionally, the adjusting module includes a position sensor, which detects a position of the slider and is used to adjust the distance between the clips according to the position of the slider. Optionally, the adjusting module includes an angle sensor, and the angle sensor detects a rotation angle of the output shaft of the fourth driving device connected to the gear, and is used for adjusting the distance between the clamping pieces according to the rotation angle of the gear. Alternatively, the above-described angle sensor may be implemented by two position sensors that detect the position of the gear.

Fig. 3d and 3e show an alternative embodiment of the adjusting module.

In this alternative embodiment, the adjustment module includes position sensors, i.e., position sensor 291 and position sensor 292, which are used to detect the position of the slider, which corresponds to the distance between the jaws, so that the maximum and minimum distances between the two jaws can be adjusted according to the output signals of the position sensors, and the minimum distance can be closed or other distances. In this alternative embodiment, the number and mounting positions of the position sensors are merely illustrative, and those skilled in the art can adjust the number and mounting positions of the position sensors accordingly.

Optionally, the pick-up unit is a suction cup. The sucker is a negative pressure sucker, and the glove is picked up by pumping negative pressure.

Optionally, the picking unit is a pneumatic clamping jaw, and the pneumatic clamping jaw is opened and closed through pneumatic driving to pick up the gloves.

In other alternative embodiments, the fifth driving device also drives the second cross arm to rotate horizontally. Optionally, the fifth driving device further comprises an axial driving motor, and the axial driving motor drives the second cross arm to rotate horizontally. With this alternative embodiment, for glove styles requiring a left and right hand staggered stack, the second cross arm is rotated horizontally to effect adjustment of the glove orientation.

Fig. 4a and 4b show an alternative embodiment of the magazine.

In this alternative embodiment, the magazine 300 includes one or more cartridges 301, in the case of a plurality of cartridges, which are arranged side by side. In this alternative embodiment, the cartridge 301 is generally T-shaped, although other shapes for the cartridge 301 are possible. The top 3011 and bottom 3012, front 3013, and back 3014 openings of the cartridge 301, the back side of the cartridge 301 being open to glove outlets; the container bottom plate 302 is arranged at the bottom of the cartridge 301, the container bottom plate 302 is horizontally arranged, and the container bottom plate 302 is driven by a sixth driving device 306 to move in the vertical direction; the container top plate 303 is arranged at the top of the charging box, the container top plate 303 is horizontally arranged, and the container top plate moves back and forth in the horizontal direction under the driving of a seventh driving device 307; the push plate 304 is arranged at the front side of the cartridge, the push plate 304 is arranged vertically, and the push plate 304 moves back and forth in the horizontal direction under the driving of the eighth driving device 308. When the gloves stored in the loading box reach the preset push-out quantity, the container top plate 303 moves to the opening at the top of the loading box 301 under the driving of the seventh driving device, the container bottom plate 302 moves upwards under the driving of the sixth driving device, and the container bottom plate 302 and the container top plate 303 jointly clamp the glove stack to compress the glove stack. The pushing plate 304 is driven by the eighth driving device to push the compressed glove stack out from the glove outlet at the rear side of the magazine in the horizontal direction. Optionally, the sixth driving device is a motor, and the motor drives the container bottom plate to move in the vertical direction through meshing of a gear and a rack. Optionally, the sixth driving device is a cylinder, and the cylinder drives the container bottom plate to move in the vertical direction through the movement of the piston rod. Optionally, the sixth driving device is an electric cylinder, which drives the container bottom plate to move in the vertical direction by the movement of the piston rod. Optionally, the seventh driving device is a motor, and the motor drives the container top plate to move in the horizontal direction through meshing of a gear and a rack. Optionally, the seventh driving device is a cylinder, and the cylinder drives the container top plate to move in the horizontal direction through the movement of the piston rod. Optionally, the seventh driving device is an electric cylinder, and the electric cylinder drives the container top plate to move along the horizontal direction through the movement of the piston rod. Optionally, the eighth driving device is a motor, and the motor drives the push plate to move in the horizontal direction through meshing of a gear and a rack. Optionally, the eighth driving device is an air cylinder, and the air cylinder drives the push plate to move in the horizontal direction through the movement of the piston rod. Optionally, the eighth driving device is an electric cylinder, and the electric cylinder drives the push plate to move in the horizontal direction through the movement of the piston rod.

The preset number of pushing out can be set according to the actual packaging requirements, for example, the preset number of pushing out is 24, when the gloves are stacked in the charging box to reach 24, the glove stack is compressed and pushed out for packaging.

Optionally, rollers are provided on the lower surface of the container top plate 303. With this alternative embodiment, the process of pushing out the stack of gloves can be made smoother.

Optionally, rollers are provided on the upper surface of the container bottom plate 302. With this alternative embodiment, the process of pushing out the stack of gloves can be made smoother.

Alternatively, rollers are provided on both the lower surface of the container top plate 303 and the upper surface of the container bottom plate 302.

Alternatively, the position of the container bottom plate 302 in the vertical direction is set according to the number of gloves stacked in the magazine 301. Alternatively, the height of the container bottom plate 302 is gradually lowered as the number of gloves stacked in the magazine 301 increases. With this alternative embodiment, the neatness of the glove stack is ensured. For example, when the pick-up device releases a first glove to the magazine, the container floor 302 is positioned below the top opening of the magazine, and as the number of gloves stacked increases, the height of the container floor 302 decreases, ensuring the regularity of the glove stack.

FIG. 4c shows an alternative embodiment of the cartridge.

In this alternative embodiment, the glove outlet on the rear side of the cartridge extends rearwardly. By adopting the optional embodiment, the extension structure at the rear side of the loading box 301 forms a feeding channel, the pushing plate 304 can push the glove stack out of the main structure of the loading box 301 through the feeding channel for a longer distance, so that the subsequent bagging operation of the glove stack can be facilitated, and in addition, the operating personnel can be far away from the working area, thereby ensuring the safety of the operating personnel.

In other alternative embodiments, as shown in fig. 5a, 5b and 5c, the magazine further comprises a sleeve 305, the sleeve 305 being adapted to the cartridge 301, the sleeve being open on the front side and on the rear side; the front opening of the sleeve 305 is driven by the ninth driving means to be engaged with or disengaged from the rear opening of the cartridge, and the other opening of the sleeve outputs gloves. Adopt above-mentioned optional embodiment, through sleeve and cartridge looks adaptation, can directly the bagging-off with piling up gloves in the cartridge, sleeve output gloves one side opening is directly suit in the wrapping bag.

Alternatively, the inner wall of the sleeve 305 is provided with a roller. Optionally, rollers are disposed on the upper side wall and the lower side wall of the sleeve. Alternatively, the inner wall of the above-mentioned cartridge 301 is provided with a roller. Alternatively, the cartridge may be provided with rollers on upper and lower side walls thereof. With the above embodiment, the glove push-out process can be made smoother for gloves with greater friction, such as latex gloves.

Alternatively, the sleeve 305 may be provided with a guide portion 310 on the side to be engaged with the cartridge 301, and the opening of the sleeve guide portion 310 may be larger than the opening on the fitting side of the cartridge 301. Adopt this optional embodiment, can be so that the grafting of sleeve and cartridge is more accurate, smooth and easy. Alternatively, the shape and inner diameter of the inner side wall of the sleeve may be the same as those of the cartridge. With this alternative embodiment, the movement of the glove stack between the magazine and the sleeve can be made smoother, avoiding the occurrence of glove jamming at the seams.

Optionally, a gap is formed between the push plate and the inner side wall of the loading box, a flexible skirt is fixed to the outer edge of the push plate, and the flexible skirt fills the gap between the push plate and the inner side wall of the loading box. By adopting the optional embodiment, the service lives of the push plate, the loading box and the sleeve can be ensured, the abrasion among components can be reduced, and the gloves can be prevented from being clamped at seams. Optionally, the flexible skirt is a brush. Optionally, the flexible skirt is a sponge. Optionally, the flexible skirt is rubber. Optionally, the flexible skirt is made of resin. Of course, other flexible materials can be selected by those skilled in the art as the skirt and fixed to the outer edge of the push plate. Optionally, the flexible skirt is fixed to the upper edge and the lower edge of the push plate. Optionally, the flexible skirt is fixed at the upper, lower, left and right edges of the push plate.

In other alternative embodiments, the seventh driving device 307 also drives the container top 303 to move in a vertical direction. Adopt this optional embodiment, gloves reach predetermined compression quantity in the filling box, the container roof compresses the gloves of stacking in to the filling box, guarantees the regularity of current gloves to make follow-up arrival gloves stack on comparatively level and smooth stacking surface.

The predetermined amount of compression may be set as desired, for example, the predetermined amount of compression may be 1, 2, 3, 4, 5 … …, i.e., each glove reaches the cartridge, and further for example, the predetermined amount of compression may be 2, 4, 6, 8, 10 … …, i.e., an even number of gloves reach the cartridge, and further for example, the predetermined amount of compression may be 3, 6, 9, 12 … …, i.e., each 3 gloves reach the cartridge. Of course, those skilled in the art can set the compression amount accordingly as needed, and will not be described here.

Fig. 5d shows an alternative embodiment of the seventh drive means.

In this alternative embodiment, the seventh driving means includes a lateral driving motor 371 and a longitudinal driving motor 372, the lateral driving motor 371 drives the container top panel 303 to move in the horizontal direction, and the longitudinal driving motor drives the container top panel 303 to move in the vertical direction. Of course, the driving motor may be realized by other driving devices such as an air cylinder or an electric cylinder.

In other alternative embodiments, the pick-up unit of the pick-up device 100 may perform a compression operation on the glove. The process of transferring the gloves to the magazine by the pick-up device, the pick-up unit is moved in a vertical direction to place the gloves directly on the stacked gloves while compacting the stacked gloves.

Fig. 6a shows an alternative embodiment of the magazine.

In this alternative embodiment, as shown in fig. 6a, the lower pressing plate 320 is further disposed on the top of the cartridge 301, and the lower pressing plate is fixed on a horizontal shaft 323 through an L-shaped connecting rod 322, the horizontal shaft 323 is driven by a driving device to rotate, and the swinging track of the lower pressing plate 320 corresponds to the gloves stored in the cartridge. Adopt this optional embodiment, gloves reach predetermined compression quantity in the charging box, and the holding down plate turns over down, stacks gloves in the charging box and compresses, guarantees the regularity of current gloves to make follow-up arrival gloves stack on comparatively smooth stacking surface.

Of course, the above-mentioned L-shaped connecting rods are only illustrative, and the lower platen may be fixed to the horizontal shaft by connecting rods of other shapes.

In other optional embodiments, the storage device is further provided with a pressure pad at the position of the loading box or the sleeve, the pressure pad is driven by the driving device to abut against the loading box or the sleeve to compress the packaging bag sleeved on the loading box or the sleeve, and the packaging bag is prevented from sliding off when the push plate 304 pushes the glove stack in the glove stacking and bagging process.

Fig. 6b shows an alternative embodiment of the magazine.

In this alternative embodiment, as shown in fig. 6b, the magazine device is provided with a pressure pad 324 at the top of the sleeve 305, the pressure pad 324 is fixed on a horizontal shaft 323 through an L-shaped connecting rod 322, the horizontal shaft 323 is driven by the driving device to rotate, the swing track of the pressure pad 324 is correspondingly sleeved on the packaging bag of the sleeve 305, and when the pressure pad 324 abuts against the sleeve 305, the packaging bag is pressed.

Of course, the above-mentioned L-shaped connecting rods are only illustrative, and the pressure pads may be fixed to the cross shaft by connecting rods of other shapes.

The location of the pressure pads 324 is merely illustrative and the pressure pads may be located on other sides of the cartridge or sleeve.

In other optional embodiments, the storage device is provided with a pressure pad on the top of the glove outlet on the rear side of the charging box, the pressure pad is fixed on a transverse shaft through an L-shaped connecting rod, the transverse shaft is driven to rotate by a driving device, the swinging track of the pressure pad is correspondingly sleeved on a packaging bag of the glove outlet of the charging box, and when the pressure pad abuts against the glove outlet of the charging box, the packaging bag is compressed.

Fig. 6c shows an alternative embodiment of the magazine.

In this alternative embodiment, as shown in fig. 6c, the top of the cartridge 301 is further provided with a lower pressing plate 320, the lower pressing plate 320 is fixed on a horizontal shaft 323 through a T-shaped connecting rod 321, the two ends of the cross rod of the T-shaped connecting rod are respectively provided with the lower pressing plate 320 and a pressing pad 324, the vertical rod of the T-shaped connecting rod is connected with the horizontal shaft 323, the horizontal shaft 323 is driven by a driving device to rotate, the swinging track of the lower pressing plate corresponds to gloves stored in the cartridge, and the swinging track of the pressing pad 324 corresponds to a packing bag sleeved on the cartridge 301 or the sleeve 305. By adopting the optional embodiment, when the gloves in the charging box reach the preset compression quantity, the transverse shaft 323 rotates forwards under the driving of the driving device, the lower pressing plate turns downwards to compress the stacked gloves in the charging box, and the uniformity of the existing gloves is ensured, so that the subsequently-reached gloves are stacked on a relatively flat stacking surface. When the packaging bag is sleeved on the sleeve, the transverse shaft 323 rotates reversely under the driving of the driving device, the pressing pad 324 compresses the packaging bag, and the packaging bag is prevented from sliding off in the process that the pushing plate 304 pushes the glove stack.

Of course, the T-shaped connecting rods are only illustrative, and the lower pressure plate and the pressure pad may be fixed on the cross shaft by connecting rods of other shapes.

In other optional embodiments, the lower pressing plate is arranged at the top of the charging box and fixed on a cross shaft through a T-shaped connecting rod, the lower pressing plate and the pressing pad are respectively arranged at two ends of a cross rod of the T-shaped connecting rod, a vertical rod of the T-shaped connecting rod is connected with the cross shaft, the cross shaft is driven to rotate by a driving device, the swinging track of the lower pressing plate corresponds to gloves stored in the charging box, and the swinging track of the pressing pad corresponds to a packaging bag sleeved at a glove outlet of the charging box.

Fig. 6d shows an alternative embodiment of the magazine.

In this alternative embodiment, as shown in fig. 6d, the magazine is provided with a pressure pad 324 at the top of the sleeve 305, and the pressure pad is driven by the driving device to move in the vertical direction to abut against the sleeve, so as to press the packaging bag sleeved on the sleeve. In this alternative embodiment, the pressure pad 324 is driven by an air cylinder, but the pressure pad 324 may also be driven by an electric cylinder or an electric motor.

In other alternative embodiments, the storage device is provided with a pressure pad on the top of the glove outlet of the cartridge, and the pressure pad is driven by the driving device to move along the vertical direction and abut against the glove outlet of the cartridge to press the packaging bag sleeved on the glove outlet of the cartridge. In this alternative embodiment, the pressure pad is driven by an air cylinder, but the pressure pad may also be driven by an electric cylinder or motor, etc.

Carrying out a glove packing operation based on the glove packing system as described hereinbefore, comprising the steps of:

a step (a1) of demolding the glove by a demolding device;

step (a2), the glove after demoulding is picked up by a picking device and is conveyed to a material storage device;

and (a3) when the stacked gloves reach the preset pushing-out quantity, pushing out the glove stack by the storage device.

Optionally, in the step (a2), the process of picking up the glove after demolding by the picking device includes: firstly, the glove is clamped by the picking unit; then, the glove is released by the demolding device; next, the glove is picked up by the pick-up device. Alternatively, in the step (a2), the process of picking up the glove after the demolding by the picking-up device includes: firstly, the picking unit presses the glove; then, the glove is released by the demolding device; then, the picking unit clamps the glove; next, the glove is picked up by the pick-up device. Alternatively, in the step (a2), the process of picking up the glove after the demolding by the picking-up device includes: firstly, the demoulding device releases the glove; the pallet then transports the glove backwards; next, the glove is picked up by the pick-up device.

Optionally, the step (a2) further includes: and rotating the stripped gloves, and adjusting the glove stacking style. Optionally, the step of rotating the demolded glove specifically includes: the whole row of stripped gloves is horizontally rotated for 180 degrees, namely the whole row of gloves is a whole, and the whole row of gloves horizontally rotates for 180 degrees along the central axis of the whole row.

Optionally, the step of rotating the demolded glove specifically includes: after the picking device picks up the gloves, the picking device horizontally rotates the whole row of stripped gloves by 180 degrees, namely the whole row of gloves is a whole, and the whole row of gloves horizontally rotates by 180 degrees along the central axis of the whole row. Adopt above-mentioned optional embodiment, the whole row of gloves after will drawing of patterns is whole horizontal rotation 180, then conveys to storage device, can adjust the gloves and stack the pattern, realizes the gloves that need and stacks the pattern.

Optionally, the step of rotating the demolded glove specifically includes: the whole row of gloves after demoulding is horizontally rotated by 180 degrees by the saddle, namely the whole row of gloves is a whole, and the whole row of gloves horizontally rotates by 180 degrees along the central axis of the whole row. Adopt above-mentioned optional embodiment, the whole row of gloves after will drawing of patterns is whole horizontal rotation 180, then conveys to storage device, can adjust the gloves and stack the pattern, realizes the gloves that need and stacks the pattern.

Optionally, the step (a2) further includes: when the number of stacked gloves reaches a preset compression number, the stacked gloves are compressed. When the gloves in the charging box reach the preset compression quantity, the gloves stacked in the charging box are compressed through the container top plate or the picking unit or the lower pressing plate, and the regularity of the existing gloves is ensured, so that the subsequently reached gloves are stacked on a relatively flat stacking surface.

The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A pickup apparatus, comprising:

2. A pick-up device as claimed in claim 1,

the clamping pieces moving in the same direction are connected through a connecting device and driven by the fourth driving device to move synchronously.

3. A pick-up device as claimed in claim 1, further comprising:

the clamping piece moving in the same direction is fixed on the sliding block of the same guide rail.

4. A pick-up device as claimed in claim 3,

a plurality of sliding blocks of the same guide rail are fixedly connected through a connecting rod, one sliding block is driven to move by the fourth driving device, and the sliding block drives other sliding blocks to move.

5. A pick-up device as claimed in claim 4,

the output shaft of the fourth driving device is connected with a gear, two sliding blocks are respectively arranged on the two guide rails and meshed with the gear through a rack, and the gear drives the sliding blocks on the two guide rails to move reversely.

6. A pick-up device as claimed in claim 3, further comprising:

7. A pick-up device as claimed in claim 1, further comprising:

and the adjusting module comprises an angle sensor which detects the rotating angle of the output shaft of the fourth driving device connected with the gear, and the adjusting module adjusts the distance between the clamping pieces according to the rotating angle of the gear.

8. A pick-up device as claimed in claim 7,

the angle sensor is implemented by two position sensors, which detect the position of the gear.

9. A pick-up device as claimed in claim 1,

the fifth driving device also drives the second cross arm to rotate horizontally.

10. A glove packaging system comprising a pick-up device as claimed in any one of claims 1 to 9.